MagmaX

Stacked Magnets, Dual 4 Ohm Coils

Magma15X

Upon its release, the Magma toppled DB drag record one by one like a bowling ball rolling through the lane.  For over 12 years, the Magma reigned over the competitions in sound quality power, and accuracy.  While Magma performance pushed the boundaries, the newly release Magma 12X ripped ‘em apart.

 

• SWE 15" Subwoofer
• 1500 Watt Max
• 700 Watt RMS
• Poly-ether draw surround with thick single layer for longer life and max excursion
• Edge reinforced inverted dust cap for lower cone distortion
• 3mm stiff non-pressed fiber cone for faster response and lighter mass
• MAX OD spider for more spider area and more linear spring constant
• Patented TCT (Turbo Cooled Technology) forced cooled motor in with the cold air and out with the hot air
• Super thick motor to assist long excursion – 2” thick
• PBP (Perforated Back Plate) that circulate cold air into the gap

TS Parametre:

TS data obtained using the VI-BOX high power system. Specs measured @ 100watt rms.  Standard TS is done @ 1-3 watt, insufficient for obtaining  true data in a high excursion modern woofer.

• Fmd= 3.0000 KA
• Qmd= 1.0000
• Flp= 8.0000 KA
• Qlp= 2.0000
• Znom= 8.0000 Ohm
• Revc= 8.0000 Ohm
• Sd= 89.0000E-3 M²
• Mmd= 318.6616E-3 Kg
• Pmax= 1.0000E3 W
• Rtvc= 250.0000E-3 °C/W
• Xgap= 500.0000E-3 In
• Xcoil= 2.0000 In
• Xmax= 19.0500E-3 M
• Krm= 63.2660E-3 Ohm
• Erm= 702.0000E-3
• Kxm= 197.0140E-3  H
• Exm= 647.0000E-3
• Rms= 8.8611 N·S/M
• Mms= 333.9200E-3 Kg
• Cms= 185.7410E-6 M/N
• Vas= 7.4210 Ft³
• Fo= 20.2090 Hz
• Qms= 4.7850
• Qes= 0.3219
• Qts= 0.3017
• BL= 32.4591 T·M
• Levc= 8.9896E-3 H
• SPLo= 89.1487 dB
• No= 516.4745E-3 %